diff --git a/IHK_Projektdokumentation/Gamma_AI_Präsentations_Prompt.md b/IHK_Projektdokumentation/Gamma_AI_Präsentations_Prompt.md
new file mode 100644
index 000000000..0519ecba6
--- /dev/null
+++ b/IHK_Projektdokumentation/Gamma_AI_Präsentations_Prompt.md
@@ -0,0 +1 @@
+ 
\ No newline at end of file
diff --git a/backend/__pycache__/app.cpython-313.pyc b/backend/__pycache__/app.cpython-313.pyc
new file mode 100644
index 000000000..6751f5d85
Binary files /dev/null and b/backend/__pycache__/app.cpython-313.pyc differ
diff --git a/backend/__pycache__/models.cpython-313.pyc b/backend/__pycache__/models.cpython-313.pyc
new file mode 100644
index 000000000..b84eb55a9
Binary files /dev/null and b/backend/__pycache__/models.cpython-313.pyc differ
diff --git a/backend/app_production.py b/backend/app_production.py
index 56f68029f..648a0c1d4 100644
--- a/backend/app_production.py
+++ b/backend/app_production.py
@@ -145,13 +145,32 @@ def setup_production_ssl():
     return cert_file, key_file
 
 def create_production_ssl_certificates(ssl_dir):
-    """Erstelle browser-kompatible SSL-Zertifikate manuell"""
-    
-    import subprocess
-    import tempfile
+    """Erstelle browser-kompatible SSL-Zertifikate plattformübergreifend"""
     
     app_logger.info("🔧 Erstelle browser-kompatible SSL-Zertifikate...")
     
+    # Versuche OpenSSL (Linux/Raspberry Pi)
+    if platform.system() != 'Windows':
+        try:
+            create_ssl_with_openssl(ssl_dir)
+            return
+        except Exception as e:
+            app_logger.warning(f"⚠️ OpenSSL fehlgeschlagen: {e}")
+    
+    # Fallback: Python Cryptography Library (Windows + Linux)
+    try:
+        create_ssl_with_python(ssl_dir)
+    except ImportError as e:
+        app_logger.error("❌ Cryptography Library nicht installiert")
+        app_logger.error("💡 Installiere mit: pip install cryptography")
+        app_logger.error("💡 Dann starte das Skript neu")
+        raise Exception("SSL-Zertifikat-Erstellung erfordert 'cryptography' library")
+
+def create_ssl_with_openssl(ssl_dir):
+    """Erstelle SSL-Zertifikate mit OpenSSL"""
+    import subprocess
+    import tempfile
+    
     # OpenSSL-Konfiguration für Browser-Kompatibilität
     openssl_config = f"""[req]
 distinguished_name = req_distinguished_name
@@ -219,7 +238,7 @@ DNS.8 = *.de040.corpintra.net
         os.chmod(f'{ssl_dir}/cert.pem', 0o644)
         os.chmod(f'{ssl_dir}/key.pem', 0o600)
         
-        app_logger.info("✅ Browser-kompatible SSL-Zertifikate erstellt")
+        app_logger.info("✅ Browser-kompatible SSL-Zertifikate mit OpenSSL erstellt")
         
     finally:
         # Räume temporäre Datei auf
@@ -228,6 +247,114 @@ DNS.8 = *.de040.corpintra.net
         except:
             pass
 
+def create_ssl_with_python(ssl_dir):
+    """Erstelle SSL-Zertifikate mit Python Cryptography Library"""
+    from cryptography import x509
+    from cryptography.x509.oid import NameOID, ExtensionOID
+    from cryptography.hazmat.primitives import hashes, serialization
+    from cryptography.hazmat.primitives.asymmetric import rsa
+    import ipaddress
+    
+    app_logger.info("🐍 Erstelle SSL-Zertifikate mit Python Cryptography...")
+    
+    # Generiere Private Key
+    private_key = rsa.generate_private_key(
+        public_exponent=65537,
+        key_size=2048,
+    )
+    
+    # Subject und Issuer
+    subject = issuer = x509.Name([
+        x509.NameAttribute(NameOID.COUNTRY_NAME, "DE"),
+        x509.NameAttribute(NameOID.STATE_OR_PROVINCE_NAME, "Baden-Wuerttemberg"),
+        x509.NameAttribute(NameOID.LOCALITY_NAME, "Stuttgart"),
+        x509.NameAttribute(NameOID.ORGANIZATION_NAME, "Mercedes-Benz AG"),
+        x509.NameAttribute(NameOID.ORGANIZATIONAL_UNIT_NAME, "MYP Druckerverwaltung"),
+        x509.NameAttribute(NameOID.COMMON_NAME, "m040tbaraspi001"),
+    ])
+    
+    # Subject Alternative Names für Browser-Kompatibilität
+    san_list = [
+        # Lokale Entwicklung
+        x509.DNSName("localhost"),
+        x509.DNSName("*.localhost"),
+        x509.IPAddress(ipaddress.IPv4Address("127.0.0.1")),
+        x509.IPAddress(ipaddress.IPv6Address("::1")),
+        
+        # Raspberry Pi Hostname
+        x509.DNSName("m040tbaraspi001"),
+        x509.DNSName("m040tbaraspi001.local"),
+        x509.DNSName("raspberrypi"),
+        x509.DNSName("raspberrypi.local"),
+        
+        # Intranet-Domain
+        x509.DNSName("m040tbaraspi001.de040.corpintra.net"),
+        x509.DNSName("*.de040.corpintra.net"),
+    ]
+    
+    # Erstelle Zertifikat
+    cert = x509.CertificateBuilder().subject_name(
+        subject
+    ).issuer_name(
+        issuer
+    ).public_key(
+        private_key.public_key()
+    ).serial_number(
+        x509.random_serial_number()
+    ).not_valid_before(
+        datetime.now()
+    ).not_valid_after(
+        datetime.now() + timedelta(days=365)
+    ).add_extension(
+        x509.SubjectAlternativeName(san_list),
+        critical=True,
+    ).add_extension(
+        x509.BasicConstraints(ca=False, path_length=None),
+        critical=True,
+    ).add_extension(
+        x509.KeyUsage(
+            digital_signature=True,
+            key_encipherment=True,
+            key_agreement=True,
+            key_cert_sign=False,
+            crl_sign=False,
+            content_commitment=False,
+            data_encipherment=False,
+            encipher_only=False,
+            decipher_only=False
+        ),
+        critical=True,
+    ).add_extension(
+        x509.ExtendedKeyUsage([
+            x509.oid.ExtendedKeyUsageOID.SERVER_AUTH,
+            x509.oid.ExtendedKeyUsageOID.CLIENT_AUTH,
+        ]),
+        critical=True,
+    ).sign(private_key, hashes.SHA256())
+    
+    # Schreibe Private Key
+    with open(f'{ssl_dir}/key.pem', 'wb') as f:
+        f.write(private_key.private_bytes(
+            encoding=serialization.Encoding.PEM,
+            format=serialization.PrivateFormat.PKCS8,
+            encryption_algorithm=serialization.NoEncryption()
+        ))
+    
+    # Schreibe Zertifikat
+    with open(f'{ssl_dir}/cert.pem', 'wb') as f:
+        f.write(cert.public_bytes(serialization.Encoding.PEM))
+    
+    # Setze Berechtigungen falls möglich
+    try:
+        os.chmod(f'{ssl_dir}/cert.pem', 0o644)
+        os.chmod(f'{ssl_dir}/key.pem', 0o600)
+    except:
+        pass  # Windows hat andere Berechtigungen
+    
+    app_logger.info("✅ Browser-kompatible SSL-Zertifikate mit Python erstellt")
+
+
+
 # =========================== PRODUKTIONS-SSL-KONTEXT ===========================
 
 def get_production_ssl_context():
diff --git a/backend/logs/app/app.log b/backend/logs/app/app.log
index 9afe64fb9..c0bba4f9d 100644
--- a/backend/logs/app/app.log
+++ b/backend/logs/app/app.log
@@ -3829,3 +3829,17 @@ AttributeError: module 'os' has no attribute 'uname'. Did you mean: 'name'?
 AttributeError: module 'os' has no attribute 'geteuid'. Did you mean: 'getpid'?
 
 2025-06-10 13:11:47 - [app] app - [INFO] INFO - ✅ Cleanup abgeschlossen
+2025-06-10 13:30:33 - [app] app - [WARNING] WARNING - DatabaseCleanupManager nicht verfügbar - Fallback auf Legacy-Cleanup
+2025-06-10 13:30:33 - [app] app - [INFO] INFO - Optimierte SQLite-Engine erstellt: C:\Users\TTOMCZA.EMEA\Dev\Projektarbeit-MYP\backend\instance\printer_manager.db
+2025-06-10 13:30:33 - [app] app - [INFO] INFO - 🚀 MYP Produktions-Server startet...
+2025-06-10 13:30:33 - [app] app - [INFO] INFO - 📅 Start-Zeit: 2025-06-10 13:30:33
+2025-06-10 13:30:33 - [app] app - [INFO] INFO - 🖥️ Hostname: C040L0079726760
+2025-06-10 13:30:33 - [app] app - [INFO] INFO - 🐍 Python: 3.13.3 (tags/v3.13.3:6280bb5, Apr  8 2025, 14:47:33) [MSC v.1943 64 bit (AMD64)]
+2025-06-10 13:30:33 - [app] app - [INFO] INFO - ✅ Produktions-Logging konfiguriert
+2025-06-10 13:30:33 - [app] app - [INFO] INFO - 🪟 Windows-Modus: Root-Check übersprungen
+2025-06-10 13:30:33 - [app] app - [INFO] INFO - 🔐 Prüfe SSL-Zertifikate für Produktionsbetrieb...
+2025-06-10 13:30:33 - [app] app - [INFO] INFO - 🔧 Erstelle neue browser-kompatible SSL-Zertifikate...
+2025-06-10 13:30:33 - [app] app - [INFO] INFO - 🔧 Erstelle browser-kompatible SSL-Zertifikate...
+2025-06-10 13:30:33 - [app] app - [ERROR] ERROR - ❌ SSL-Zertifikat-Erstellung fehlgeschlagen: [WinError 2] Das System kann die angegebene Datei nicht finden
+2025-06-10 13:30:33 - [app] app - [ERROR] ERROR - ❌ Netzwerk-Fehler: [WinError 2] Das System kann die angegebene Datei nicht finden
+2025-06-10 13:30:33 - [app] app - [INFO] INFO - ✅ Cleanup abgeschlossen
diff --git a/backend/logs/permissions/permissions.log b/backend/logs/permissions/permissions.log
index b899bff27..169bf61e0 100644
--- a/backend/logs/permissions/permissions.log
+++ b/backend/logs/permissions/permissions.log
@@ -54,3 +54,4 @@
 2025-06-10 10:01:58 - [permissions] permissions - [INFO] INFO - 🔐 Permission Template Helpers registriert
 2025-06-10 13:10:47 - [permissions] permissions - [INFO] INFO - 🔐 Permission Template Helpers registriert
 2025-06-10 13:11:47 - [permissions] permissions - [INFO] INFO - 🔐 Permission Template Helpers registriert
+2025-06-10 13:30:33 - [permissions] permissions - [INFO] INFO - 🔐 Permission Template Helpers registriert
diff --git a/backend/logs/printer_monitor/printer_monitor.log b/backend/logs/printer_monitor/printer_monitor.log
index a217cef01..112a624a2 100644
--- a/backend/logs/printer_monitor/printer_monitor.log
+++ b/backend/logs/printer_monitor/printer_monitor.log
@@ -545,3 +545,5 @@
 2025-06-10 13:10:47 - [printer_monitor] printer_monitor - [INFO] INFO - 🔍 Automatische Tapo-Erkennung in separatem Thread gestartet
 2025-06-10 13:11:47 - [printer_monitor] printer_monitor - [INFO] INFO - 🖨️ Drucker-Monitor initialisiert
 2025-06-10 13:11:47 - [printer_monitor] printer_monitor - [INFO] INFO - 🔍 Automatische Tapo-Erkennung in separatem Thread gestartet
+2025-06-10 13:30:33 - [printer_monitor] printer_monitor - [INFO] INFO - 🖨️ Drucker-Monitor initialisiert
+2025-06-10 13:30:33 - [printer_monitor] printer_monitor - [INFO] INFO - 🔍 Automatische Tapo-Erkennung in separatem Thread gestartet
diff --git a/backend/logs/scheduler/scheduler.log b/backend/logs/scheduler/scheduler.log
index bf09087f2..0c28483c5 100644
--- a/backend/logs/scheduler/scheduler.log
+++ b/backend/logs/scheduler/scheduler.log
@@ -117,3 +117,4 @@
 2025-06-10 10:01:58 - [scheduler] scheduler - [INFO] INFO - Scheduler gestartet
 2025-06-10 13:10:47 - [scheduler] scheduler - [INFO] INFO - Task check_jobs registriert: Intervall 30s, Enabled: True
 2025-06-10 13:11:47 - [scheduler] scheduler - [INFO] INFO - Task check_jobs registriert: Intervall 30s, Enabled: True
+2025-06-10 13:30:33 - [scheduler] scheduler - [INFO] INFO - Task check_jobs registriert: Intervall 30s, Enabled: True
diff --git a/backend/logs/security/security.log b/backend/logs/security/security.log
index fb338181a..db4541cd3 100644
--- a/backend/logs/security/security.log
+++ b/backend/logs/security/security.log
@@ -54,3 +54,4 @@
 2025-06-10 10:01:58 - [security] security - [INFO] INFO - 🔒 Security System initialisiert
 2025-06-10 13:10:47 - [security] security - [INFO] INFO - 🔒 Security System initialisiert
 2025-06-10 13:11:47 - [security] security - [INFO] INFO - 🔒 Security System initialisiert
+2025-06-10 13:30:33 - [security] security - [INFO] INFO - 🔒 Security System initialisiert
diff --git a/backend/logs/startup/startup.log b/backend/logs/startup/startup.log
index d79613512..672146652 100644
--- a/backend/logs/startup/startup.log
+++ b/backend/logs/startup/startup.log
@@ -420,3 +420,12 @@
 2025-06-10 13:11:47 - [startup] startup - [INFO] INFO - 🪟 Windows-Modus: Aktiviert
 2025-06-10 13:11:47 - [startup] startup - [INFO] INFO - 🔒 Windows-sichere Log-Rotation: Aktiviert
 2025-06-10 13:11:47 - [startup] startup - [INFO] INFO - ==================================================
+2025-06-10 13:30:33 - [startup] startup - [INFO] INFO - ==================================================
+2025-06-10 13:30:33 - [startup] startup - [INFO] INFO - [START] MYP Platform Backend wird gestartet...
+2025-06-10 13:30:33 - [startup] startup - [INFO] INFO - 🐍 Python Version: 3.13.3 (tags/v3.13.3:6280bb5, Apr  8 2025, 14:47:33) [MSC v.1943 64 bit (AMD64)]
+2025-06-10 13:30:33 - [startup] startup - [INFO] INFO - 💻 Betriebssystem: nt (win32)
+2025-06-10 13:30:33 - [startup] startup - [INFO] INFO - 📁 Arbeitsverzeichnis: C:\Users\TTOMCZA.EMEA\Dev\Projektarbeit-MYP
+2025-06-10 13:30:33 - [startup] startup - [INFO] INFO - ⏰ Startzeit: 2025-06-10T13:30:33.717499
+2025-06-10 13:30:33 - [startup] startup - [INFO] INFO - 🪟 Windows-Modus: Aktiviert
+2025-06-10 13:30:33 - [startup] startup - [INFO] INFO - 🔒 Windows-sichere Log-Rotation: Aktiviert
+2025-06-10 13:30:33 - [startup] startup - [INFO] INFO - ==================================================
diff --git a/backend/logs/tapo_controller/tapo_controller.log b/backend/logs/tapo_controller/tapo_controller.log
index 325a90116..495411b77 100644
--- a/backend/logs/tapo_controller/tapo_controller.log
+++ b/backend/logs/tapo_controller/tapo_controller.log
@@ -288,3 +288,7 @@
 2025-06-10 13:11:33 - [tapo_controller] tapo_controller - [INFO] INFO - 🔄 teste 6 standard-ips aus der konfiguration
 2025-06-10 13:11:33 - [tapo_controller] tapo_controller - [INFO] INFO - 🔍 teste ip 1/6: 192.168.0.103
 2025-06-10 13:11:47 - [tapo_controller] tapo_controller - [INFO] INFO - ✅ tapo controller initialisiert
+2025-06-10 13:30:20 - [tapo_controller] tapo_controller - [INFO] INFO - 🔍 starte automatische tapo-steckdosenerkennung...
+2025-06-10 13:30:20 - [tapo_controller] tapo_controller - [INFO] INFO - 🔄 teste 6 standard-ips aus der konfiguration
+2025-06-10 13:30:20 - [tapo_controller] tapo_controller - [INFO] INFO - 🔍 teste ip 1/6: 192.168.0.103
+2025-06-10 13:30:33 - [tapo_controller] tapo_controller - [INFO] INFO - ✅ tapo controller initialisiert
diff --git a/backend/logs/windows_fixes/windows_fixes.log b/backend/logs/windows_fixes/windows_fixes.log
index 2ba52f9aa..c1cd51ed5 100644
--- a/backend/logs/windows_fixes/windows_fixes.log
+++ b/backend/logs/windows_fixes/windows_fixes.log
@@ -66,3 +66,7 @@
 2025-06-10 13:11:47 - [windows_fixes] windows_fixes - [INFO] INFO - ✅ Subprocess automatisch gepatcht für UTF-8 Encoding (run + Popen)
 2025-06-10 13:11:47 - [windows_fixes] windows_fixes - [INFO] INFO - ✅ Globaler subprocess-Patch angewendet
 2025-06-10 13:11:47 - [windows_fixes] windows_fixes - [INFO] INFO - ✅ Alle Windows-Fixes erfolgreich angewendet
+2025-06-10 13:30:33 - [windows_fixes] windows_fixes - [INFO] INFO - 🔧 Wende Windows-spezifische Fixes an...
+2025-06-10 13:30:33 - [windows_fixes] windows_fixes - [INFO] INFO - ✅ Subprocess automatisch gepatcht für UTF-8 Encoding (run + Popen)
+2025-06-10 13:30:33 - [windows_fixes] windows_fixes - [INFO] INFO - ✅ Globaler subprocess-Patch angewendet
+2025-06-10 13:30:33 - [windows_fixes] windows_fixes - [INFO] INFO - ✅ Alle Windows-Fixes erfolgreich angewendet